| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $82.51 | 11.861% | $92.2965 | $92.30 | $92.30 | $92.30 |
| Purchase #2 | $193.51 | 11.618% | $215.992 | $215.99 | $216.00 | $216.00 |
| Purchase #3 | $213.74 | 8.502% | $231.9122 | $231.91 | $231.90 | $231.90 |
| Purchase #4 | $139.27 | 6.579% | $148.4326 | $148.43 | $148.45 | $148.40 |
| Purchase #5 | $113.90 | 11.484% | $126.9803 | $126.98 | $127.00 | $127.00 |
| Purchase #6 | $24.92 | 5.215% | $26.2196 | $26.22 | $26.20 | $26.20 |
| Purchase #7 | $187.70 | 9.487% | $205.5071 | $205.51 | $205.50 | $205.50 |
| 7 purchase totals = | $955.55 | $1,047.3403 | $1,047.34 | $1,047.35 | $1,047.30 | |